Surf Forecasts:
How big are the waves at North Jetty at Eureka today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 8ft (2.5m), 10s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 7.5ft (2.3m), 9s period with NNW swell.
- Evening surf: Evening surf (18 Jun, local time) - 7ft (2.1m), 9s period with NNW swell.
The current surf forecast for North Jetty at Eureka at 12PM is: 2.4m 10s primary swell from a North-northwest direction and 1.1m 16s secondary swell from a Southwest direction (forecast issued at 04:00am June 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 8ft (2.5m) | 10s |
| Afternoon (18 Jun) | 7.5ft (2.3m) | 9s |
| Evening (18 Jun) | 7ft (2.1m) | 9s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Very mild (max 14°C on Thu afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1141 | 1088 | 1093 | 1093 | 903 | 817 | 739 | 688 | 646 | 646 | 660 | 591 | 591 | 508 | 519 | 622 | 648 | 648 | 615 | 506 | 522 | 501 | 528 | 625 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | off | cross-off | cross | cross | glassy | cross-on | cross | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 2:03AM2.16m | 4:12PM1.65m | 2:59AM1.95m | 4:59PM1.71m | 4:01AM1.70m | 5:46PM1.77m | ||||||||||||||||||
Low Tide | 9:31AM-0.46m | 9:31PM0.92m | 10:17AM-0.27m | 10:39PM0.86m | 11:03AM-0.04m | |||||||||||||||||||
 | |  | | | | | | |  |  | |  | | | | |  | | | | | | | |
 | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:51 | — | — | — | — | — | — | — | 8:51 | — | — | — | — | — | — | — | 8:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 13 | 13 | 14 | 13 | 11 | 11 | 11 | 12 | 13 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 |
Feels °C | 9 | 10 | 12 | 12 | 11 | 13 | 13 | 10 | 10 | 10 | 11 | 11 | 11 | 13 | 12 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 10 |
| kJ | 1141 | 1088 | 1093 | 1093 | 903 | 817 | 739 | 688 | 646 | 646 | 660 | 591 | 591 | 508 | 519 | 622 | 648 | 648 | 615 | 506 | 522 | 501 | 528 | 625 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 16 | SSW 16 |
| kJ | 781 | 772 | 737 | 596 | 515 | 432 | 502 | 427 | 421 | 489 | 477 | 395 | 375 | 429 | 251 | 251 | 248 | 245 | 245 | 245 | 412 | 503 | 573 | 525 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | S 12 | S 12 | S 11 | SW 13 |
| kJ | 203 | 200 | 144 | 140 | 126 | 125 | 125 | 123 | 123 | 121 | 121 | 113 | 76 | 76 | 273 | 273 | 273 | 270 | 270 | 174 | 43 | 42 | 40 | 61 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 113 | 84 | 41 | 0 | 0 | 0 | 0 | 0 | 21 | 113 | 0 | 41 | 17 | 0 | 17 | 72 | 362 | 324 | 683 | 85 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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